Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Denso 4184

Denso 4184 Spark Plug

Denso 4184 Spark Plug
Denso 4184 Spark Plug Image 1
Denso 4184 Spark Plug

Denso
Brand:Denso
Part Number: 4184
UPC: 042511041844
Weight: 0.11 lbs
Condition:New



On Sale:

$2.90

Availability:
6 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Denso 4184 Spark Plug for your vehicle. Buy now and secure your purchase online!

U-Groove design provides better ignitability for increased engine efficiency.

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Nickel
Gap Size:
0.7 mm
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
U-Groove
Hex Size:
20.6 mm
Manufacturer Heat Range:
14
Reach:
12.70 mm
Resistance:
5000 ohms
Seat Type:
Flat
Thread Diameter:
14.00 mm
DENSO Auto Parts #:
W14FPR-U
Country of Origin:
JP

Select a vehicle to narrow Denso 4184 Spark Plug fitment info!

Last Updated: 11/08/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1983

 

1982

 

1983

 

1982

 
Honda NC50

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design
 

Honda NC50



-L U/K U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Kawasaki KDX50

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design
 

Kawasaki KDX50



-L U/K U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Kawasaki KFX50

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design
 

Kawasaki KFX50



-L U/K U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design

1 Per Vehicle

1963

 

1963

 
Oldsmobile Cutlass

3.5L V8 Gas OHV
8
 
U-Groove Conventional
Gap 0.027
O.E. Recommended Resistor Plug with Patented U-Groove Design
 

Oldsmobile Cutlass



3.5L V8 Gas OHV U-Groove Conventional
Gap 0.027
O.E. Recommended Resistor Plug with Patented U-Groove Design

8 Per Vehicle

1962

 

1962

 
Oldsmobile F85

3.5L V8 Gas OHV,
3.5L V8 Gas OHV Turbo
8
 
U-Groove Conventional
Gap 0.027
O.E. Recommended Resistor Plug with Patented U-Groove Design
Fuel Sys: CARB
 

Oldsmobile F85



3.5L V8 Gas OHV,
3.5L V8 Gas OHV Turbo U-Groove Conventional
Gap 0.027
O.E. Recommended Resistor Plug with Patented U-Groove Design
Fuel Sys: CARB

8 Per Vehicle

1963

 

1962

 

1963

 

1962

 
Oldsmobile Jetfire

3.5L V8 Gas OHV Turbo
8
 
U-Groove Conventional
Gap 0.027
O.E. Recommended Resistor Plug with Patented U-Groove Design
Fuel Sys: CARB
 

Oldsmobile Jetfire



3.5L V8 Gas OHV Turbo U-Groove Conventional
Gap 0.027
O.E. Recommended Resistor Plug with Patented U-Groove Design
Fuel Sys: CARB

8 Per Vehicle

1986

 

1986

 
Suzuki FA50

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design
 

Suzuki FA50



-L U/K U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Suzuki JR50

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design
 

Suzuki JR50



-L U/K U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Suzuki LT-A50 QuadMaster

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design
 

Suzuki LT-A50 QuadMaster



-L U/K U-Groove Conventional
Gap 0.027
Resistor Plug with Patented U-Groove Design

1 Per Vehicle